Salicylic Acid and Willow Bark Extract in Leave-on Cream for Acne and Pores

ถามโดย: natwaranthorn.prae เมื่อ: August 30, 2017 ประเภทผลิตภัณฑ์: เครื่องสำอาง

คำถาม

I am formulating a leave-on cream targeting acne, clogged pores, whitening, and pore tightening. I have included the following ingredients:

  1. Water, Glycerin, Sucrose Dilaurate, Polysorbate 20, Pisum Sativum (Pea) Extract
  2. Encapsulated Salicylic Acid 6%
  3. Willow Bark Extract 5%

Could you please provide feedback on this formulation, specifically regarding the use of Encapsulated Salicylic Acid and Willow Bark Extract in a leave-on product?

คำตอบ

Regarding your cream formulation for acne, clogged pores, whitening, and pore tightening:

  • The staff does not have feedback on the first ingredient list (Water, Glycerin, Sucrose Dilaurate, Polysorbate 20, Pisum Sativum (Pea) Extract) due to lack of information.
  • For a leave-on cream formulation, the staff recommends using Salicylic Acid EZ instead of Encapsulated Salicylic Acid. Encapsulated Salicylic Acid is more suitable for wash-off products like cleansers.
  • You are currently using both Encapsulated Salicylic Acid (6%) and Willow Bark Extract (5%). Both of these ingredients provide Salicylic Acid. The staff recommends choosing either Salicylic Acid EZ (at 10%) or Willow Bark Extract (at 10%), but not both, as they are redundant sources of the same active ingredient.
  • If you prefer a natural option, choose Willow Bark Extract.

Therefore, you should replace the combination of Encapsulated Salicylic Acid and Willow Bark Extract with either Salicylic Acid EZ 10% or Willow Bark Extract 10%.

ผลิตภัณฑ์ที่เกี่ยวข้องที่กล่าวถึง

Willow Bark Extract (Natural Salicylic Acid)
Willow Bark Extract (Natural Salicylic Acid)
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